<!DOCTYPE html>
<html>

<head>
  <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>Hello, World</title>
  <style type="text/css">
    html {
      height: 100%
    }

    body {
      height: 100%;
      margin: 0px;
      padding: 0px
    }

    #container {
      height: 100%
    }
  </style>
  <!-- <script type="text/javascript" src="http://api.map.baidu.com/api?v=3.0&ak=ijCGWdrska19tHRFRtN6fy49kNV10eUC"> </script> -->
  <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=ijCGWdrska19tHRFRtN6fy49kNV10eUC"> </script>
</head>

<body>
  <div id="container"></div>
  <script type="text/javascript">
    var map = new BMap.Map("container");
    var point = new BMap.Point(116.331398, 39.897445);
    map.centerAndZoom(point, 12);

    var geolocation = new BMap.Geolocation();
    geolocation.getCurrentPosition(function (r) {
      if (this.getStatus() == BMAP_STATUS_SUCCESS) {
        var mk = new BMap.Marker(r.point);
        map.addOverlay(mk);
        map.panTo(r.point);
        // ======
        // 创建地理编码实例      
        var myGeo = new BMap.Geocoder();
        // 根据坐标得到地址描述    
        myGeo.getLocation(new BMap.Point(r.point.lng,  r.point.lat), function (result) {
          if (result) {
            // alert(result.address);
            console.log(result);
          }
        });


        // ======


      }
      else {
        alert('failed' + this.getStatus());
      }
    }, { enableHighAccuracy: true })
  </script>
</body>

</html>